5102865 has 16 divisors (see below), whose sum is σ = 9072000. Its totient is φ = 2721456.

The previous prime is 5102863. The next prime is 5102953. The reversal of 5102865 is 5682015.

It is not a de Polignac number, because 5102865 - 2¹ = 5102863 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5102861) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18765 + ... + 19034.

It is an arithmetic number, because the mean of its divisors is an integer number (567000).

Almost surely, 2^5102865 is an apocalyptic number.

It is an amenable number.

5102865 is a deficient number, since it is larger than the sum of its proper divisors (3969135).

5102865 is a wasteful number, since it uses less digits than its factorization.

5102865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37813 (or 37807 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 5102865 is about 2258.9521907291. The cubic root of 5102865 is about 172.1622882368.

It can be divided in two parts, 510 and 2865, that added together give a cube (3375 = 15³).

The spelling of 5102865 in words is "five million, one hundred two thousand, eight hundred sixty-five".